Struct vmm_vhost::message::QueueRegionSplit

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#[repr(C, packed(1))]
pub struct QueueRegionSplit {
    pub features: u64,
    pub version: u16,
    pub desc_num: u16,
    pub last_batch_head: u16,
    pub used_idx: u16,
    pub desc: u64,
}
Expand description

Inflight I/O queue region for split virtqueues

Fields§

§features: u64

Features flags of this region

§version: u16

Version of this region

§desc_num: u16

Number of DescStateSplit entries

§last_batch_head: u16

List to track last batch of used descriptors

§used_idx: u16

Idx value of used ring

§desc: u64

Pointer to an array of DescStateSplit entries

Implementations§

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impl QueueRegionSplit

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pub fn new(features: u64, queue_size: u16) -> Self

New instance of QueueRegionSplit struct

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